6
M4FM-HD User Manual
M4FM-HD Key Features
•
Analog FM plus HD Radio
TM
– Complete monitoring of HD Radio FM broadcasts including
FM multicast channels HD-2 through HD-8: user-selectable tuning steps and analog FM 50/75
µ
Sec de-emphasis.
•
Bright
LCD front panel
display of Station, presets, RBDS with network and alarm conditions
•
Frequency-Agile RF Input
– Synthesized FM preselector provides -50 dB quieting
sensitivity < 30 dBf (-90 dBm)
•
Built-in RF Attenuator
– 30 dB for wide RF input range of <0.5 vRMS to 7 vRMS
•
Worldwide Capable
– Complete with user-selectable 100 or 200 kHz tuning steps and 50 or
75
µ
Sec de-emphasis
•
Simultaneous Modulation Measurements
– Total, pilot, L, R, L+R and L-R, and all
Composite-SCA level measurements with better than 1.0% accuracy
•
Superb Audio Performance
– +4 dBm @ 100% modulation with SNR > 75 dB and THD <
0.1%; full-time AES-3 digital audio output as well as a high-performance headphone output with
greater than 1W into 8-ohm
•
Email Alerts and Rear Panel Alarm Tallies
– For loss of Audio, Carrier and RDS/RBDS;
remote reset via rear panel GPI
•
Remote Dashboard
providing total remote control, display and remote reset from any browser
including
•
25 Webserver and 50 tuner presets with RBDS, network and alarm conditions
•
Audio level, digital audio quality and carrier quality indications
•
Complete remote firmware upgrade – tolerant of high-latency networks
•
FRONT PANEL ALARM
LED
–
Indicates active alarm condition
•
PROGRAMMABLE STATUS ALARMS
– alarm outputs for loss of audio program, carrier, pilot
and RBDS as well as audio peak, all with programmable settings for level and duration
•
High performance
Headphone Monitor
delivering greater than 1W into 8-ohm
•
Webserver
compatible with any browser on your Ethernet network
•
Alarms
can be emailed to your phone
•
Remote reset
via WebServer
•
Use your
Wireless Router
for remote control using your Android® or iPhone® mobile device